45448416

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:289

約数の個数: 144

約数和(自身を含む): 142178400

約数和(自身を除く): 96729984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 61, 72, 78, 96, 104, 117, 122, 144, 156, 183, 199, 208, 234, 244, 288, 312, 366, 398, 416, 468, 488, 549, 597, 624, 732, 793, 796, 936, 976, 1098, 1194, 1248, 1464, 1586, 1592, 1791, 1872, 1952, 2196, 2379, 2388, 2587, 2928, 3172, 3184, 3582, 3744, 4392, 4758, 4776, 5174, 5856, 6344, 6368, 7137, 7164, 7761, 8784, 9516, 9552, 10348, 12139, 12688, 14274, 14328, 15522, 17568, 19032, 19104, 20696, 23283, 24278, 25376, 28548, 28656, 31044, 36417, 38064, 41392, 46566, 48556, 57096, 57312, 62088, 72834, 76128, 82784, 93132, 97112, 109251, 114192, 124176, 145668, 157807, 186264, 194224, 218502, 228384, 248352, 291336, 315614, 372528, 388448, 437004, 473421, 582672, 631228, 745056, 874008, 946842, 1165344, 1262456, 1420263, 1748016, 1893684, 2524912, 2840526, 3496032, 3787368, 5049824, 5681052, 7574736, 11362104, 15149472, 22724208, 45448416]

約数ペア:

[(1, 45448416), (2, 22724208), (3, 15149472), (4, 11362104), (6, 7574736), (8, 5681052), (9, 5049824), (12, 3787368), (13, 3496032), (16, 2840526), (18, 2524912), (24, 1893684), (26, 1748016), (32, 1420263), (36, 1262456), (39, 1165344), (48, 946842), (52, 874008), (61, 745056), (72, 631228), (78, 582672), (96, 473421), (104, 437004), (117, 388448), (122, 372528), (144, 315614), (156, 291336), (183, 248352), (199, 228384), (208, 218502), (234, 194224), (244, 186264), (288, 157807), (312, 145668), (366, 124176), (398, 114192), (416, 109251), (468, 97112), (488, 93132), (549, 82784), (597, 76128), (624, 72834), (732, 62088), (793, 57312), (796, 57096), (936, 48556), (976, 46566), (1098, 41392), (1194, 38064), (1248, 36417), (1464, 31044), (1586, 28656), (1592, 28548), (1791, 25376), (1872, 24278), (1952, 23283), (2196, 20696), (2379, 19104), (2388, 19032), (2587, 17568), (2928, 15522), (3172, 14328), (3184, 14274), (3582, 12688), (3744, 12139), (4392, 10348), (4758, 9552), (4776, 9516), (5174, 8784), (5856, 7761), (6344, 7164), (6368, 7137)]